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_Oliver_'s avatar
_Oliver_
Contributor
3 months ago
Solved

How to get the diff image from VisualTest in TestComplete

Hello all, I’ve started using TestComplete along with VisualTest, but I’m running into a roadblock early in the process. Here is the scenario I’m trying to implement: Take two screenshots of two...
scot1967's avatar
scot1967
Icon for Champion Level 2 rankChampion Level 2
3 months ago

This is some JavaScript code for TestComplete that will compare two saved images and produce a Diff image...

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Ref...
https://support.smartbear.com/testcomplete/docs/reference/program-objects/picture/compare.html

function Test1()
{
  Pict1 = Utils.Picture;
  Pict2 = Utils.Picture;

  Pict1.LoadFromFile("C:\\Temp\\baseline.jpg");
  Pict2.LoadFromFile("C:\\Temp\\actual.jpg");

  /* Comparing the images using the Compare method
  if (!Pict1.Compare(Pict2))
  {
    Log.Picture(Pict1);
    Log.Picture(Pict2);
    Log.Error("The compared images are not identical");
  }*/

// Comparing the images using the Difference method
  ResultImage = Pict1.Difference(Pict2);
  if (strictEqual(ResultImage, null))
    Log.Message("The images are identical");
  else
    Log.Picture(ResultImage);
    ResultImage.SaveToFile("C:\\Temp\\diff.jpg");
}